<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <script src="https://cdn.jsdelivr.net/npm/vue@2.6.10/dist/vue.js"></script>
    <title>Document</title>
    <style>

    </style>
</head>
<body>
<div id="app">
    <button @contextmenu.prevent.once="contentMenu">右键我，看我有没有菜单</button>
    <div @click.capture.stop="outerClick">
        outer
        <div @click="innerClick">
            inner
            <div @click="contentClick">
                content
            </div>
        </div>
    </div>
</div>
<script>
    Vue.config.productionTip = false

    const vm = new Vue({
        el:'#app',
        data(){
            return{
                msg:'',
            }
        },
        methods:{
            contentMenu(){
                console.log('右键触发')
            },
            outerClick(){
                console.log('outer')
            },
            innerClick(){
                console.log('inner')
            },
            contentClick(){
                console.log('content')
            }
        }
    })
</script>
</body>
</html>